World Lock

A World Lock deck is a lockdown deck revolving around Arcana Force XXI - THE WORLD. All you need to do for this combo is have these 3 cards where needed:

• Arcana Force XXI - THE WORLD on the field with it's "heads" effect applied
• 2 Samsara Lotus in the Graveyard.

During your End Phase, if XXI is on the field and he has his Heads effect applied, you resurrect the 2 Lotus' from your Graveyard (unless they are already on the field) and then Tribute them for XXI's effect, skipping your opponent's next turn. On your next turn, attack your opponent (preferably after clearing your opponent's back row a turn earlier), and then ending, once again resurrect the Lotuses needed for XXI's effect and tributing them for another turn skip. This is repeated until your opponent has lost, and can't be stopped once it begins. It is much safer to do this after their Spells and Traps are empty, preventing you from falling to a Sakuretsu Armor or Mirror Force, etc.

Cards recommended for this deck:

• Arcana Force XXI - THE WORLD
• Armageddon Knight x3/ Foolish Burial x2 (for dumping Lotus)
• Dark Magician of Chaos
• Samsara Lotus
• Mystic Tomato
• Lonefire Blossom
• Gellenduo (stalls for time, and can be a double-tribute for XXI.)
• Trade-In (To dump XXI or DMoC)
• Premature Burial
• Celestial Transformation x3
• Monster Reborn
• Reversal of Fate
• Heavy Storm
• Cold Wave
• Giant Trunade
• The Transmigration Prophecy

In deck like this is your better off avoiding cards such as Second Coin Toss or Light Boundary, because those cards are continuous and will prevent Samsara Lotus from returning. Also consider Premature Burial's effect as continuous so only use it to tribute for DMoC or XXI, etc...